/*
 * Copyright (C) 2022-2022 Huawei Technologies Co., Ltd. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package com.huawei.flowcontrol.common.handler.listener;

import com.huawei.flowcontrol.common.entity.RequestEntity;

/**
 * 处理器配置关联请求更新监听器
 *
 * @author zhouss
 * @since 2022-02-28
 */
public interface HandlerRequestListener {
    /**
     * 通知配置变更
     *
     * @param entity    关联请求
     * @param updateKey 更新的业务场景
     */
    void notify(RequestEntity entity, String updateKey);
}
